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GH-100982: Add COMPARE_AND_BRANCH instruction (GH-100983)

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Mark Shannon 2023-01-16 12:35:21 +00:00 • committed by GitHub
parent b1a74a182d
commit 7b14c2ef19
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17 changed files with 273 additions and 245 deletions
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Lib/importlib/_bootstrap_external.py
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@ -429,6 +429,7 @@ _code_type = type(_write_atomic.__code__)
# Python 3.12a1 3513 (Add CALL_INTRINSIC_1 instruction, removed STOPITERATION_ERROR, PRINT_EXPR, IMPORT_STAR)
# Python 3.12a1 3514 (Remove ASYNC_GEN_WRAP, LIST_TO_TUPLE, and UNARY_POSITIVE)
# Python 3.12a1 3515 (Embed jump mask in COMPARE_OP oparg)
# Python 3.12a1 3516 (Add COMAPRE_AND_BRANCH instruction)
# Python 3.13 will start with 3550
@ -441,7 +442,7 @@ _code_type = type(_write_atomic.__code__)
# Whenever MAGIC_NUMBER is changed, the ranges in the magic_values array
# in PC/launcher.c must also be updated.
MAGIC_NUMBER = (3515).to_bytes(2, 'little') + b'\r\n'
MAGIC_NUMBER = (3516).to_bytes(2, 'little') + b'\r\n'
_RAW_MAGIC_NUMBER = int.from_bytes(MAGIC_NUMBER, 'little') # For import.c